IREE RUNTIME_WRAPPER_STATUS_ERROR and Halting system

[utkusaglm]

Hi all,

When I tried to run the demo with iree_embedded_elf.conf and iree_vmvx.conf on the example boards, I encountered two errors.

With iree_vmvx.conf, for the boards stm32f746g_disco, nrf52840dongle, nrf52840dk/nrf52840, I got the error Model run error 0x201 (RUNTIME_WRAPPER_STATUS_ERROR).

The renodepedia pages for these boards also show the same error in renode.log
The board hifive_unleashed works fine.

With iree_embedded_elf.conf , I received either an undefined instruction or an illegal instruction error, as shown below

: ***** USAGE FAULT *****
E:   Attempt to execute undefined instruction
E: r0/a1:  0x00000000  r1/a2:  0x00000000  r2/a3:  0x00000000
E: r3/a4:  0x00000000 r12/ip:  0x00000001 r14/lr:  0x0802b4f4
E:  xpsr:  0x000001ff
E: s[ 0]:  0x00000000  s[ 1]:  0x00000000  s[ 2]:  0x00000000  s[ 3]:  0x00000000
E: s[ 4]:  0x00000000  s[ 5]:  0x2001a35c  s[ 6]:  0x00000001  s[ 7]:  0x2001a368
E: s[ 8]:  0x00018870  s[ 9]:  0x20026198  s[10]:  0x20026198  s[11]:  0x00000003
E: s[12]:  0x2001a368  s[13]:  0x20026288  s[14]:  0x00000000  s[15]:  0x20018870
E: fpscr:  0x2001a2ec
E: Faulting instruction address (r15/pc): 0x00000000
E: >>> ZEPHYR FATAL ERROR 36: Unknown error on CPU 0
E: Fault during interrupt handling

E: Current thread: 0x20018910 (unknown)
E: Halting system

Are these known issues? If they are, are there any possible solutions that I can follow?

Thanks.

Best regards